CN206445415U - A kind of fixture welded for car floor - Google Patents
A kind of fixture welded for car floor Download PDFInfo
- Publication number
- CN206445415U CN206445415U CN201621456359.0U CN201621456359U CN206445415U CN 206445415 U CN206445415 U CN 206445415U CN 201621456359 U CN201621456359 U CN 201621456359U CN 206445415 U CN206445415 U CN 206445415U
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- China
- Prior art keywords
- positioning
- rotating shaft
- mounting bracket
- fixture
- positioning disk
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
Abstract
The utility model discloses a kind of fixture welded for car floor, including base, mounting bracket and chuck body；The mounting bracket is fixedly connected on the base, and chuck body is rotatably mounted on the mounting bracket；The mounting bracket includes support body, drive device, rotating shaft, positioning disk, alignment pin and positioning cylinder；The rotating shaft is arranged on the support body, and one end of rotating shaft is connected with chuck body, and the other end is connected with positioning disk；Drive device is connected with rotating shaft, for driving the rotating shaft to rotate；The edge of the positioning disk sets multiple positioning holes；Alignment pin is connected with positioning cylinder, on the support body, and alignment pin position is corresponding with the positioning hole of positioning disk.Function is fixed except the weldment possessed to vehicle floor in the utility model fixture, moreover it is possible to carry out weldment upset as needed, it is to avoid during operative, operator comes to harm in the case of careless because temperature at weld is too high.
Description
Technical field
The utility model is related to a kind of fixture welded for car floor.
Background technology
Vehicle floor is a part for automobile chassis, and it is that a platform is built with ferrous materials, to install automobile hair
Motivation and its each part, assembly and carrying compartment, so as to form the moulded of automobile.
Weld jig is essential technological equipment during large-scale automobile welding production, and it can ensure welding
Relative position, to raising labour productivity, reduction work production intensity has very important work in terms of improving Mass accuracy
With.Classified at present according to power source, can be largely classified into air-actuated jaw, electric fixture and hybrid power fixture.
As automobile industry is developed rapidly, a large amount of new models are continued to bring out, and automobile manufacturing process there has also been significant progress,
Particularly in welding procedure, miscellaneous frock clamp is occurred in that, the part in these frock clamps is due to by part
The requirement of welded condition after fixture upset, it is necessary to that can assemble, weld.But, existing fixture can only be to vehicle floor
Weldment is fixed, it is impossible to carry out weldment upset, can only manually be overturn, and workman may be because of weldering in the case of careless
Contact temperature is too high and comes to harm.
Utility model content
The purpose of this utility model is to provide a kind of fixture welded for car floor, can not to solve existing fixture
The problem of carrying out weldment upset.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of fixture welded for car floor,
Including base, mounting bracket and chuck body；The mounting bracket is fixedly connected on the base, and chuck body is rotatable to be installed
On the mounting bracket；The mounting bracket includes support body, drive device, rotating shaft, positioning disk, alignment pin and positioning cylinder；It is described
Rotating shaft is arranged on the support body, and one end of rotating shaft is connected with chuck body, and the other end is connected with positioning disk；Drive device is with turning
Axle is connected, for driving the rotating shaft to rotate；The edge of the positioning disk sets multiple positioning holes；Alignment pin connects with positioning cylinder
Connect, on the support body, alignment pin position is corresponding with the positioning hole of positioning disk.
The utility model is used for the fixture that car floor is welded, further, the positioning hole circumferentially shape as described above
It is evenly arranged in the edge of the positioning disk.
The utility model is used for the fixture that car floor is welded as described above, further, and the fixture also includes signal and sent out
Emitter and signal receiver, the quantity of the signal generator are identical with the quantity of positioning hole, are separately mounted to determining for positioning disk
Position hole site；The signal receiver is arranged on the support body, for receiving the signal from signal projector.
The utility model is used for the fixture that car floor is welded as described above, further, and chuck body includes holder, folder
Hold cylinder, piston rod, movable jaw and stationary jaw；The gripper cylinder is fixedly connected with holder, and piston rod is arranged on clamping
In cylinder, movable jaw is arranged on the end of piston rod, and stationary jaw is fixedly connected with holder.
The utility model is used for the fixture that car floor is welded as described above, further, and the base includes substrate, ten thousand
To wheel, directional wheel, hanger and quick-change frame；The quantity of universal wheel is two, is fixed on the side of substrate by heightening base respectively；It is fixed
It is two to the quantity of wheel, is fixed on the opposite side of substrate by heightening base respectively；The hanger is separately fixed at the four of substrate
Individual corner；Quick-change frame is arranged on the bottom of substrate.
Function is fixed except the weldment possessed to vehicle floor in the utility model fixture, moreover it is possible to welded as needed
Part is overturn, it is to avoid during operative, operator comes to harm in the case of careless because temperature at weld is too high.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, of the present utility model above-mentioned and/or other aspects and advantage will
Become more apparent upon and be easier to understand, these accompanying drawings are schematical, are not intended to limit the utility model, wherein：
Fig. 1 is a kind of first view of the mounting bracket of embodiment of the utility model；
Fig. 2 is a kind of second view of the mounting bracket of embodiment of the utility model；
Fig. 3 is a kind of base schematic diagram of embodiment of the utility model；
Fig. 4 is a kind of chuck body schematic diagram of embodiment of the utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, base, 11, substrate, 12, heightening base, 13, directional wheel, 14, universal wheel, 15, hanger, 16, quick-change frame；
2nd, mounting bracket, 21, support body, 22, rotating shaft, 23, positioning disk, 24, positioning hole, 25, alignment pin, 26, positioning cylinder,
27th, signal projector, 28, signal receiver；
3rd, chuck body, 31, holder, 32, gripper cylinder, 33, piston rod, 34, movable jaw, 35, stationary jaw.
Embodiment
Hereinafter, the embodiment of the fixture of the present utility model welded for car floor is described with reference to the accompanying drawings.
The embodiment recorded herein is specific embodiment of the present utility model, of the present utility model for illustrating
Design, is explanatory and exemplary, should not be construed as the limit to the utility model embodiment and the utility model scope
System.Except the implementation exception recorded herein, those skilled in the art can also be public based on the application claims and specification institute
The content opened includes doing using the embodiment to recording herein using obvious other technical schemes, these technical schemes
Go out the technical scheme of any obvious substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating design of the present utility model, it is schematically indicated each several part
Shape and its correlation.The structure of each part for the ease of clearly showing the utility model embodiment is note that, respectively
Do not drawn between accompanying drawing according to identical ratio.Identical reference marker is used to represent identical part.
Illustrate a kind of fixture that car floor is welded that is used for of embodiment of the utility model, the folder below in conjunction with Fig. 1-Fig. 4
Tool includes base 1, mounting bracket 2 and chuck body 3；Mounting bracket 2 is fixedly connected on base 1, and chuck body 3 is rotatable to be installed
On mounting bracket 2；
As depicted in figs. 1 and 2, mounting bracket 2 includes support body 21, drive device, rotating shaft 22, positioning disk 23, the and of alignment pin 25
Positioning cylinder 26；Rotating shaft 22 is arranged on support body 21, and one end of rotating shaft 22 is connected with chuck body 3, the other end and positioning disk 23
Connection；Drive device is connected with rotating shaft 22, is rotated for drive shaft 22；The edge of positioning disk 23 sets multiple positioning holes 24；
Alignment pin 25 is connected with positioning cylinder 26, on support body 21, and the position of alignment pin 25 is corresponding with the positioning hole 24 of positioning disk 23.
In Fig. 1 and embodiment illustrated in fig. 2, circumferentially shape is evenly arranged in the edge of positioning disk 23 to positioning hole 24.In addition, also may be used
With the positioning needs according to actual weldment, make positioning hole 24 circumferentially shape nonuniform mutation operator at the edge of positioning disk 23.Positioning hole
Quantity, be determined according to the precision of orientation angle, preferably 2~10.
When carrying out the welding of car floor using the fixture of above-described embodiment, the weldment for constituting car floor is clamped first
In chuck body, then drive device is run, and drives weldment to be located at the first Working position by rotating shaft；Now positioning cylinder is transported
OK, driving alignment pin inserts the positioning hole of positioning disk, so that weldment is locked in into the first Working position；Now utilize welder
Butt-welding fitting is welded or other processing.When needing the butt-welding fitting to be rotated, positioning cylinder is run first, and driving alignment pin is extracted out
The positioning hole of positioning disk；Drive device is run, and drives weldment to be located at the second Working position by rotating shaft；Now positioning cylinder is transported
OK, driving alignment pin inserts the positioning hole of positioning disk, so that weldment is locked in into the second Working position.The utility model fixture is removed
Possess and function be fixed to the weldment of vehicle floor, moreover it is possible to carry out weldment upset as needed, it is to avoid during operative,
Operator comes to harm in the case of careless because temperature at weld is too high.
Following improvement, the folder can also be carried out in the fixture for being used for car floor welding of the utility model above-described embodiment
Tool also includes signal projector 27 and signal receiver 28, and the quantity of signal generator is identical with the quantity of positioning hole 24, respectively
Installed in the position of positioning hole 24 of positioning disk 23；Signal receiver 28 is arranged on support body 21, for receiving from signal transmitting
The signal of device 27.Using above-mentioned improvement, fixture possesses the function for the direction for monitoring current chuck body, signal receiving device transmitting
Position signalling controls the operation of drive device using control device, so as to realize the automatic monitoring of workpiece angle to control device
And accurate adjustment, improve Workpiece Machining Accuracy and quality.
A kind of embodiment be used for car floor weld fixture in, as shown in figure 4, chuck body 3 include holder 31,
Gripper cylinder 32, piston rod 33, movable jaw 34 and stationary jaw 35；Gripper cylinder 32 is fixedly connected with holder 31, piston rod
33 are arranged in gripper cylinder 32, and movable jaw 34 is arranged on the end of piston rod 33, and stationary jaw 35 is fixed with holder 31 to be connected
Connect.
In a kind of being used in the fixture that car floor is welded for embodiment, as shown in figure 3, base 1 includes substrate 11, universal
Wheel 14, directional wheel 13, hanger 15 and quick-change frame 16；The quantity of universal wheel 14 is two, is fixed on base by heightening base 12 respectively
The side of plate 11；The quantity of directional wheel 13 is two, is fixed on the opposite side of substrate 11 by heightening base 12 respectively；15 points of hanger
Four corners of substrate 11 are not fixed on；Quick-change frame 16 is arranged on the bottom of substrate 11.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and further feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, are defined by the purpose for realizing the utility model.
Claims (5)
1. a kind of fixture welded for car floor, including base, mounting bracket and chuck body；The mounting bracket is fixedly connected
On the base, chuck body is rotatably mounted on the mounting bracket；It is characterized in that:
The mounting bracket includes support body, drive device, rotating shaft, positioning disk, alignment pin and positioning cylinder；The rotating shaft is arranged on institute
State on support body, one end of rotating shaft is connected with chuck body, and the other end is connected with positioning disk；Drive device is connected with rotating shaft, is used for
The rotating shaft is driven to rotate；The edge of the positioning disk sets multiple positioning holes；Alignment pin is connected with positioning cylinder, installed in institute
State on support body, alignment pin position is corresponding with the positioning hole of positioning disk.
2. the fixture according to claim 1 welded for car floor, it is characterised in that the positioning hole circumferentially shape
It is evenly arranged in the edge of the positioning disk.
3. the fixture according to claim 1 or 2 welded for car floor, it is characterised in that also launch including signal
Device and signal receiver, the quantity of the signal generator are identical with the quantity of positioning hole, are separately mounted to the positioning of positioning disk
Hole site；The signal receiver is arranged on the support body, for receiving the signal from signal projector.
4. it is according to claim 1 for car floor weld fixture, it is characterised in that chuck body include holder,
Gripper cylinder, piston rod, movable jaw and stationary jaw；The gripper cylinder is fixedly connected with holder, and piston rod is arranged on folder
Hold in cylinder, movable jaw is arranged on the end of piston rod, stationary jaw is fixedly connected with holder.
5. it is according to claim 1 for car floor weld fixture, it is characterised in that the base include substrate,
Universal wheel, directional wheel, hanger and quick-change frame；The quantity of universal wheel is two, is fixed on the side of substrate by heightening base respectively；
The quantity of directional wheel is two, is fixed on the opposite side of substrate by heightening base respectively；The hanger is separately fixed at substrate
Four corners；Quick-change frame is arranged on the bottom of substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456359.0U CN206445415U (en) | 2016-12-28 | 2016-12-28 | A kind of fixture welded for car floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456359.0U CN206445415U (en) | 2016-12-28 | 2016-12-28 | A kind of fixture welded for car floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445415U true CN206445415U (en) | 2017-08-29 |
Family
ID=59673243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456359.0U Expired - Fee Related CN206445415U (en) | 2016-12-28 | 2016-12-28 | A kind of fixture welded for car floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508889A (en) * | 2019-09-27 | 2019-11-29 | 哈尔滨理工大学 | A kind of Electric Discharge Machining clamping device special |
| CN112008313A (en) * | 2020-08-04 | 2020-12-01 | 奇瑞汽车股份有限公司 | Clamp switching device |
| CN113020884A (en) * | 2021-03-03 | 2021-06-25 | 珠海瑞凌焊接自动化有限公司 | Welding clamping device of pump truck arm support |
-
2016
- 2016-12-28 CN CN201621456359.0U patent/CN206445415U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508889A (en) * | 2019-09-27 | 2019-11-29 | 哈尔滨理工大学 | A kind of Electric Discharge Machining clamping device special |
| CN112008313A (en) * | 2020-08-04 | 2020-12-01 | 奇瑞汽车股份有限公司 | Clamp switching device |
| CN112008313B (en) * | 2020-08-04 | 2022-04-29 | 奇瑞汽车股份有限公司 | Clamp switching device |
| CN113020884A (en) * | 2021-03-03 | 2021-06-25 | 珠海瑞凌焊接自动化有限公司 | Welding clamping device of pump truck arm support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |